//
// Created by tan90 on 25-4-27.
//

#include <stdio.h>

int main() {
    int a = 20;
    int b = 1;
tag:
    printf("goto \n");

    b++;
    if (a > b) {
        goto tag;
    }
    printf("a = %d, b = %d", a, b);
    return 0;
}
